PE7363-20

Overview

The Pasternack PE7363-20 is a fixed RF attenuator designed for high-frequency applications. It provides a precise attenuation value of 20 dB across a frequency range extending from 0 Hz to 18 GHz. The component utilizes SMA female connectors on both input and output ports, ensuring compatibility with standard coaxial systems. It is rated to handle up to 25 Watts of power at the specified attenuation level. This inline module is constructed to maintain signal integrity within microwave and radio frequency environments.

Feature Summary

• Provides fixed 20 dB attenuation for signal level control
• Operates effectively across a wide frequency spectrum up to 18 GHz
• Features SMA female-to-female connector configuration for direct integration
• Rated for high power handling capacity of 25 Watts

Applications

• RF signal path attenuation in test and measurement equipment
• Microwave system impedance matching and signal conditioning
• High-frequency communication link power reduction
• Laboratory instrumentation signal scaling

Procurement Notes

Verify the specific part number PE7363-20 against official Pasternack documentation to confirm SMA connector gender and 20 dB attenuation rating. Ensure the application environment does not exceed the 25 Watt power limit or 18 GHz frequency range. Cross-reference datasheet specifications for physical dimensions and mounting requirements before procurement to guarantee system compatibility.

Selection Notes

Select this component when a fixed 20 dB loss is required in an RF chain operating below 18 GHz. Consider the SMA interface for standard coaxial connections. Evaluate the 25 Watt power rating against peak signal levels. Compare against other Pasternack models if different attenuation values or connector types are needed for the specific circuit design.

Part Context

This model belongs to Pasternack's line of fixed RF attenuators, which are essential passive components for managing signal strength. These devices are typically used to prevent receiver overload or to match source and load impedances in high-frequency circuits. The series includes various attenuation values and connector options tailored for diverse microwave applications.

Replacement Considerations

Direct substitutes include the PE7363-40 for 40 dB attenuation or other PE7363 variants with different dB ratings. Ensure replacement parts maintain the same SMA female-to-female configuration and 18 GHz frequency capability. Verify that alternative models support the required 25 Watt power handling to avoid performance degradation.